HMS Valiant
E842983
HMS Valiant is a planned Royal Navy nuclear-powered ballistic missile submarine intended to serve as part of the United Kingdom’s next-generation strategic deterrent force.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HMS Valiant canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T9671773 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HMS Valiant Context triple: [Dreadnought-class nuclear-powered ballistic missile submarines, plannedUnit, HMS Valiant]
-
A.
HMS Valiant
HMS Valiant was a British Royal Navy nuclear-powered fleet submarine of the Valiant class that served during the Cold War.
-
B.
HMS Defender
HMS Defender is a Royal Navy Type 45 (Daring-class) air-defence destroyer designed to provide advanced fleet protection and maritime security operations worldwide.
-
C.
HMS Daring
HMS Daring is a Type 45 (Daring-class) air-defence destroyer of the Royal Navy, designed to provide advanced fleet protection using sophisticated radar and missile systems.
-
D.
HMS Lion
HMS Lion was a British Royal Navy battlecruiser of the early 20th century that served as a flagship and saw major action during World War I, including at the Battle of Jutland.
-
E.
HMS Glorious
HMS Glorious was a British Royal Navy aircraft carrier, originally built as a battlecruiser, that served during the interwar period and early World War II before being sunk in 1940.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: HMS Valiant Target entity description: HMS Valiant is a planned Royal Navy nuclear-powered ballistic missile submarine intended to serve as part of the United Kingdom’s next-generation strategic deterrent force.
-
A.
HMS Valiant
HMS Valiant was a British Royal Navy nuclear-powered fleet submarine of the Valiant class that served during the Cold War.
-
B.
HMS Defender
HMS Defender is a Royal Navy Type 45 (Daring-class) air-defence destroyer designed to provide advanced fleet protection and maritime security operations worldwide.
-
C.
HMS Daring
HMS Daring is a Type 45 (Daring-class) air-defence destroyer of the Royal Navy, designed to provide advanced fleet protection using sophisticated radar and missile systems.
-
D.
HMS Lion
HMS Lion was a British Royal Navy battlecruiser of the early 20th century that served as a flagship and saw major action during World War I, including at the Battle of Jutland.
-
E.
HMS Glorious
HMS Glorious was a British Royal Navy aircraft carrier, originally built as a battlecruiser, that served during the interwar period and early World War II before being sunk in 1940.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Royal Navy ship
ⓘ
ballistic missile submarine ⓘ |
| armamentType | submarine-launched ballistic missile ⓘ |
| armedForce | British Armed Forces ⓘ |
| country | United Kingdom ⓘ |
| countryFlag | United Kingdom ⓘ |
| designedFor | next-generation strategic deterrent force ⓘ |
| environment | subsurface ⓘ |
| militaryBranch | Royal Navy ⓘ |
| namedAfter | Valiant ⓘ |
| navalPrefix | HMS ⓘ |
| operator | Royal Navy ⓘ |
| partOf |
Royal Navy Submarine Service
ⓘ
United Kingdom strategic nuclear deterrent ⓘ
linked to:
Nuclear weapons policy of the United Kingdom
|
| powerType | nuclear-powered ⓘ |
| propulsion | nuclear reactor ⓘ |
| serviceEntry | future ⓘ |
| shipRole | strategic deterrent ⓘ |
| shipType | ballistic missile submarine ⓘ |
| status | planned ⓘ |
| strategicRole | continuous at-sea deterrent ⓘ |
| submarineType | SSBN ⓘ |
| usedFor |
nuclear deterrence
ⓘ
strategic nuclear deterrent patrols ⓘ |
| vesselClassRole | strategic deterrent submarine ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: HMS Valiant Description of subject: HMS Valiant is a planned Royal Navy nuclear-powered ballistic missile submarine intended to serve as part of the United Kingdom’s next-generation strategic deterrent force.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.